.red {
  color: #fa5741;
}

// 通用按钮 <a class="cus-button"></a>
.cus-button {
  display: inline-block;
  vertical-align: middle;
  text-align: center;
  line-height: 1;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding: .213333rem .32rem;
  font-size: .373333rem;
  color: #7fc269;
  border-radius: .08rem;
  border: .026667rem solid #7fc269;
}
.cus-button-primary {
  color: #ffffff;
  background-color: #80c269;
  box-shadow: inset 0px .08rem .533333rem 0px rgba(0, 0, 0, 0.32);
}

.rgt {
  margin: 0 .2rem;
  display: inline-block;
  content: "";
  width: .16rem;
  height: .16rem;
  border-width: 2px 2px 0 0;
  border-style: solid;
  border-color: #9d9d9d;
  transform: rotate(45deg) skew(5deg,5deg);
  -webkit-transform: rotate(45deg) skew(5deg,5deg);
  transition-duration: .3s;
  -webkit-transition-duration: .3s;
}